A thermodynamic model describing phase transitions with thermal memory, in terms of an entropy equation and a momentum balance for the microforces, is adressed. Convergence results and error estimates are proved for the related integrodifferential system of PDE as the sequence of memory kernels converges to a multiple of a Dirac delta, in a suitable sense.
Singular limit of an integrodifferential system related to the entropy balance
E Bonetti;P Colli;G Gilardi
2014
Abstract
A thermodynamic model describing phase transitions with thermal memory, in terms of an entropy equation and a momentum balance for the microforces, is adressed. Convergence results and error estimates are proved for the related integrodifferential system of PDE as the sequence of memory kernels converges to a multiple of a Dirac delta, in a suitable sense.File in questo prodotto:
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Descrizione: SINGULAR LIMIT OF AN INTEGRODIFFERENTIAL SYSTEM RELATED TO THE ENTROPY BALANCE
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